INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8c0ceb149531c730a87d71570cbc6277c8cdea49b5243b1715bffede2ddf8b2', 
    'uU0F3FYc9LtTku8eMOUZfufRFHCXZr/DBDepe5kQ88M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)